Chosakuken shingai ni kansuru hikakuhōteki jisshōteki kenkyū
By: Ōmi Reiji.
Series: Shihō kenkyū hōkokusho -- dai 23-shū, dai 1-gō 
Publisher: Shihō Kenshūjo
Published: 1972
Place of publication: [Tokyo]
Language: jpn
Number of pages: 162
Subjects: Copyright.
Notes: Includes bibliographical references (p. 3-5 (1st group)).